Patents by Inventor Zhi-Jie Lin

Zhi-Jie Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for enhancing the driving capability of a digital to analog converter
    Publication number: 20080084342
    Abstract: The present invention discloses a method for enhancing the driving capability of a digital to analog converter, wherein a voltage higher/lower than the intended output voltage is used to pre-charge/pre-discharge the capacitor of the output load; when the capacitor is charged/discharged to near the intended output voltage, the operation is switched back to the normal mode; and the pre-charge operation may adopt the fixed charge voltage-varying charge time mode or the fixed charge time-varying charge voltage mode.
    Type: Application
    Filed: October 6, 2006
    Publication date: April 10, 2008
    Inventors: Jun-Jie Hong, Ming-Hwa Sheu, Yin-Tsung Hwang, Zhi-Jie Lin